baber/WOPTO huggingface dataset:
Patent JP-H07132393-A (JP)
Title: Seamless flux cored wire for welding stainless steel
Inventor: NAGASAKI HAJIME
IPC: B23K35/30
Filed: 1993-11-12
Abstract: PURPOSE:To provide a weld zone of high quality with the same corrosion resistance with the base metal at high efficiency in the welding of the inexpensive stainless steel where Mo is not contained, a small amount of Cu is added, and the same corrosion resistance as the SUS434 is provided. CONSTITUTION:In a flux cored wire where the flux 2 is filled in a steel outer shell 1, the flux cored wire contains, by weight, 21-24% Cr, and 0.5-1.4% Nb in total in either of the steel outer skin 1 or the filled flux 2, and the Cu plating of 0.3-0.6% in terms of the ratio to the whole weight of the wire is executed on the wire surface.
Patent JP-2001124304-A (JP)
Title: Method for suppressing high temperature oxidation of unheated part of boiler
Inventor: KAWAKAMI AKINORI
IPC: F22B37/38
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding an adhesion of scale having no erroneous decision even when a heat transfer coefficient upon restarting under residual pressure in a boiler is different from that upon steady boiling. SOLUTION: A boiler body 1 formed by many water tubes 4 is provided with a pressure sensor 11. A temperature sensor 17 is provided in the prescribed part of the water tubes 4. The temperature sensor 17 and the pressure sensor 11 are connected to a controller 12. The adhesion of scale in the water tubes 4 is decided with the lapse of prescribed time after the combustion of a burner 6 is started upon restarting when residual pressure exists in the boiler body 1.
Patent JP-2001128242-A (JP)
Title: File transfer system between mobile terminals
Inventor: KINO SHIGENORI
IPC: H04W84/10
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a file transfer system where a file is directly transferred between mobile information terminals not through a file server and only a mobile phone terminal side can enter operations of a file transfer request. SOLUTION: This file transfer system between mobile terminals consists of receiver side mobile phone terminals 1 that is provided with a mobile phone file reception application means 8 that makes a request to an object file communication destination for downloading and that transmits an object file name selected from a list including the object file to the communication destination, a mobile phone entry section 6 that selects and enters a transfer file name, and a mobile phone display section 7.  The filter transfer system consists also of a receiver side mobile information terminal 2, of a transmitter side mobile phone terminal, and of a transmitter side mobile information terminal that is connected closely to the transmitter side mobile phone terminal and that is provided with a mobile information terminal file transmission application means that transfer a transfer file list and a designated file.
Patent JP-H05138225-A (JP)
Title: Changing device for guide for rolling mill
Inventor: ISOMURA SHUICHI
IPC: B21B39/14
Filed: 1991-11-21
Abstract: PURPOSE:To save the required manpower and secure the safety of the operation by automating the change of guides for rolling. CONSTITUTION:The subject device is provided with guide fixing devices 6 for fixing a guide arranging table 72 and guides for mill 1A and 1B on a rolling stand 7. A traveling truck 2 freely movable in a direction crossed with a rolling path line P is arranged in adjacent to the guide arranging table 72. Side-way trucks 8 and 9 transferring the guides for mill 1A and 1B mounted on the truck 2 between the guide arranging table 72 and the traveling truck 2 by moving the track 2 between the guide arranging table 72 is provided as well.
Patent JP-H07159645-A (JP)
Title: Optical branching circuit
Inventor: TOKOEDA HIROYUKI
IPC: G02B6/28
Filed: 1993-12-07
Abstract: PURPOSE:To suppress the capacity over the entire part of circuits and to lessen the housing space thereof by integrally fusion splicing the connection points of respective fibers as a multicore form. CONSTITUTION:The output side optical fibers 12, 12 from a coupler 11A, the input side optical fibers 13, 13 of couplers 11B, 11B, the output side optical fibers 14... of the couplers 11B, 11B and input side optical fibers 15... of couplers 11C... are lined up in the multicore form at the same connection point P and the respective fibers are fused and connected. Then, the operations to fusion splice the respective optical fibers 12 to 15 are simultaneously executable. The fusion splicing operations of the optical fibers are made simpler than the ordinary operations for respectively separately fusing and connecting the dispersed plural connection points and the time and labor required for these fusion splicing operations are lessened. The efficiency of the operations is thus enhanced.
Patent JP-H11138851-A (JP)
Title: Ink jet recorder
Inventor: AKAO YUJI
IPC: B41J2/165
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder with a head failure control means that does not produce poor discharge even if a pigment ink that does not disperse or melt again after dried and solidified, is used. SOLUTION: The recorder has a head failure control means that operates an ink-end program when the relationship among the amount of ink M that is used in maintenance including the movement of ink, the amount of ink P that is used for printing several sheets, the residual amount of ink Z, the critical amount of ink PMax that can print, the critical amount of ink MMax that allows maintenance and the amount of ink error z for detection of a residual amount, satisfies PMax-MMax>P, if Z<=MMax+M+▵z is satisfied or when it satisfies PMax-MMax<=P, if Z<=PMax+M+P+▵z is satisfied.
Patent JP-H04181586-A (JP)
Title: Dust-proof mechanism of optical disk device
Inventor: SUGANO TETSUO
IPC: G11B33/02
Filed: 1990-11-15
Abstract: PURPOSE:To enable dust-proof effect to be improved by providing a blocking member which blocks a gap around a disk cartridge viewed from an insertion side. CONSTITUTION:A chassis cover 9 is mounted to a chassis 1. A door 12 is provided at an insertion port 11 of a disk cartridge of this cover 9 and inside of this chassis 1 is closed from an outside. It is fixed to a frame 20 through vibration-proof rubbers 21-24, thus enabling an access mechanism which is stored in the chassis 1 to be closed from the outside, preventing intrusion into the access mechanism even if an external air for reinforced cooling flows from a window hole 27, and preventing dust and dirt from being adhered to optical parts of an optical pick-up.
Patent JP-H08135633-A (JP)
Title: Bolt and nut
Inventor: KAMANAKA YOSHIYUKI
IPC: F16B23/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a bolt and a nut by which a spanner can be easily installed on the bolt and the nut and whose operability is excellent and strength is increased besides work of a fastening part is simplified and external appearance shape is excellent and which can be used in a high speed rotary body. CONSTITUTION: In fastening bolt and nut 2, conventional hooking surface and groove for a spanner do not exist in an outer peripheral surface, and a circumferential surface for an exclusive spanner forms a flat taper surface 7, and this exclusive spanner has a taper having an angle at which an inner peripheral surface 12 coincides with the taper surface, and a rolling member to roll at an inclination is arranged between this inner peripheral surface 12 and the taper surface 7, and is formed as a rotation transmitting part of the exclusive spanner 3 to transmit torque when the rolling member is restricted between the taper surface 7 and the inner peripheral surface 12 of a spanner main body 10 by rotation of the spanner.  The exclusive spanner has a holding member 9 whose rolling member can roll at an inclination in both left and right directions, and torque is transmitted by rotation in one direction or its inverse direction of the spanner.
Patent JP-H10135361-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: NAIKI TADAHACHI
IPC: H01L21/8247
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a nonvolatile semiconductor memory excellent in memory storage characteristics and read/write characteristics at low cost. SOLUTION: A SiO2 film 34 is deposited using a patterned SiN film 33 in an element active region as an antioxidation layer and then a SiO2 film 37 is deposited using a patterned SiN film 33 of tunnel oxide as an antioxidation film. After removing the SiN film 33, SiO2 film 42 is deposited as a tunnel oxide film and a floating gate is formed of a poly-Si film 43 on the SiO2 film 42, 37. Since redeposition of a SiN film is not required, the SiO2 film 42 is protected against damage due to stress of the SiN film 33.
Patent JP-H06153661-A (JP)
Title: Device for transporting stem culm
Inventor: YUGAWA MASAHIKO
IPC: A01D61/00
Filed: 1992-11-18
Abstract: PURPOSE:To improve a stretching means so as to compact an exclusive space of a stem culm transporting device in the stem culm transporting device wherein a sending pawl is attached in a freely rising way to an endless chain and a guide rail to maintain the sending pawl in a rising state in a transporting zone and the stretching means for acting on the endless chain in an untransportable action zone to stretch the endless chain are installed. CONSTITUTION:In order to form a stretching means for an endless chain 14 equipped with sending pawls 15 in a freely rising way, a rail 17 acting on the plural sending pawls 15 in a laid state is set in a forced state in the direction of the inside, of a space surrounded by the endless chain 14 by a forcing means 19.
Patent JP-H11141987-A (JP)
Title: Water heater and method for controlling it
Inventor: SATO TETSUYA
IPC: F24H1/10
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a water heater for suppressing a gas amount to be consumed to heat insulate hot water in a heat exchanger to a small amount for preparing for hot water supply of next time and a method for controlling it. SOLUTION: The water heater comprises a heat insulation temperature setter 52 to altering set a heat insulation temperature of hot water in a heat exchanger, a heat insulation controller 51 for controlling a combustion of a burner in the state without water flow to heat insulate the hot water in the exchanger to a set heat insulation temperature, a supply water temperature sensor 27 for sensing a temperature of supply water, a set temperature accepting unit 61 for accepting a set temperature of the hot water to be output from an operator, a flow rate sensor having flow sensors 26a, 26b for sensing flow rates per unit time of the hot water to be output, and a flow rate predicting unit 54 for obtaining a predicted flow rate of the hot water required at an initial time of next hot water supply based on the sensed flow rate.  The setter 52 sets the heat insulation temperature low in a range able to output the hot water of about set temperature at the required flow rate from the initial time of next hot water supply based on the supply water temperature, the set temperature and the predicted flow rate.
Patent JP-H07139055-A (JP)
Title: Mounting structure for house wall panel
Inventor: NISHIO ICHIRO
IPC: E04B2/56
Filed: 1993-11-12
Abstract: PURPOSE:To establish a house extension structure, and properly maintain the quality of an executed work, regarding a house body section having a wall body where a girth intervenes between upper and lower floor wall panels. CONSTITUTION:The wall body WA of a house body section A has a main wall body 2 formed out of girth 3, and an upper floor wall panel PA1 and a lower wall panel PA2 laid on and beneath the girth 3, and an additional wall panel PB externally extended from the gap G to form the wall body WB of a house extension section B is mounted on the wall body WA. Regarding this structure, the gap G is provided with the joint 10 having a pair of vertical joint plates 11 add 11 extended vertically along the end plate 9 of each girth 3 at both ends and the side edge of the upper floor wall panel PA1. In addition, the bottom plate 14 of a fastener 13 is bolted to the upper surface of the lower floor wall panel PA2 at both sides of the gap G, while the horizontal projection piece 16 externally extended from the bottom plate 14 is bolted to the upper surface of the additional wall panel PB.
Patent JP-H02153947-A (JP)
Title: Production of molding material
Inventor: ISHIKAWA GENICHI
IPC: C08L101/00
Filed: 1988-12-05
Abstract: PURPOSE:To prevent the production installation from being worn and damaged by subjecting the filler and the resin to mechanofusion treatment to coat the filler with the resin on its surface, then adding the treated fillers to a molding material which is prepared by adding additives such as a filler or a releasing agent to a resin. CONSTITUTION:In a molding material which is prepared by combining a resin such as epoxy resin with additives such as fillers, mold-releasing agent, pigments, in addition, when needed, a crosslinking agent, hardening agent or hardening accelerator, the filler and the resin is previously subjected to mechanofusion treatment to coat the filler with the resin to give the molding material which can be used for sealing electronic parts, vehicle parts, electric machine parts, OA apparatus and devices and heater parts.
Patent JP-H09144716-A (JP)
Title: Free angle type clip
Inventor: NAKAYAMA JUNICHI
IPC: H02G3/30
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and the number of dies by providing an electric wire holding clipper in a mounting plate supported by a clamper on a wall plate-like mounting member and making the angle of the mounting plate adjustable in accordance with the angle of the mounting member. SOLUTION: The anchor part 14 of a second mounting plate 5 is fitted between the anchor parts 10, 11 of a first mounting plate 3, and when a pin 16 is inserted therethrough from the lower side, two sheets of locking projections 17 are locked to a locking projection 18 inside the anchor part 14, so that a hinge mechanism 6 is assembled. The mounting plates 3, 5 are adjusted for the angle α of the mounting member of an intermediate part 41, and after that, when a stopper 19 is pressed against the hinge mechanism 6 from the upper side, locking projections 20, 21, 22 are locked to lock holes 12, 13, 15, so that an angle lock mechanism 7 is assembled and the mounting plates 3, 5 are fixed while maintaining the desired angle α. Next, after an electric wire 30 is united and held by a uniting band 23, a clamper 2 is pressed against the mounting hole 42 of the intermediate part 41. Accordingly, it can be stably supported on the mounting member, and at the same time the number of part items and the number of dies are reduced, thereby being able to accomplish the cost reduction.
Patent JP-H09146165-A (JP)
Title: Sheet film pack
Inventor: OKUTSU TARO
IPC: G03C3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To surely shield light between a dark slide and a pack body. SOLUTION: A projection part 5f is formed in almost the central part on the side of a knob 5a of the dark slide 5, to be inserted into the notch 3c of the pack body 3. In the part opposite to the knob 5a of the projection part 5f, an engaging groove 14 into which the edge part 15 of the notch 3c is inserted, to be engaged when the dark slide 5 is in a closing position is formed. The cross-section of the engaging groove 14 is formed to a nearly triangular shape, in accordance with the fact that the edge part 15 is formed to a wedge shape. When the dark slide 5 is slide-moved toward the closing position, the edge part 15 is inserted into the engaging groove 14 and its slope is pushed by the tapered surface of the edge part 15. When the slide 5 is locked at the closing position, the rear side surface on the side of the knob 5a of the dark slide 5 is closely stuck to the internal surface on the end part 3a of the pack body 3.
Patent JP-H10147122-A (JP)
Title: Strut insulator structure
Inventor: KOMATSU JUNJI
IPC: B60G15/06
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a strut insulator structure having a long life by preventing the insulator from being cracked or broken while reducing costs and weight thereof. SOLUTION: This strut insulator structure comprises a support member 3 provided on the top of a strut rod 1, elastic members 4 having upper and lower projecting parts 4a for elastically supporting the support member 3, and brackets 5 having two upper and lower members 5a, 5b and gripping parts 6 for gripping the elastic members 4 on the upper and lower sides, the upper ends of the support member 3 being bent inward to form a gap between the upper and lower projecting parts 4a and the brackets 5.
Patent JP-H07157117-A (JP)
Title: Board shape or box shape vacuum chuck device
Inventor: TANAKA HIROHISA
IPC: B65H3/08
Filed: 1993-12-08
Abstract: PURPOSE:To automatically change the number of chucked vacuum cup in compliance with the size of sucked substance. CONSTITUTION:A vacuum chuck device is provided with a vacuum cup 11 fixed almost to its center, vacuum cups 13, 12 in which a chuck frame 1 is provided vertically movably through air cylinders 21, 22 and it is also provided with a sucked substance size indicating means 80 which outputs a signal S in compliance with the size of the substance; to be sucked and a controller 70 which open and close of a solenoid valve 55 for supplying air to the air cylinders 21, 22 so that vacuum cups 13, 12 which are unnecessary for suction based on the signal S are selectively retreated upward.
Patent JP-S63161699-A (JP)
Inventor: UEDA KUNIO
IPC: B21F11/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01147569-A (JP)
Title: Image forming device
Inventor: WATANABE SATOSHI
IPC: G03G15/08
Filed: 1987-12-04
Abstract: PURPOSE:To always make toner concentration accurate and constant by writing the reference toner concentration of developer in a nonvolatile memory, comparing the toner concentration at the time of forming an image with the reference toner concentration read out from the memory and replenishing the toner. CONSTITUTION:When initial setting is instructed from an operation input part 31, a voltage in accordance with the developing toner of the reference concentration measured by an inductance sensor 34 passes through an A/D converter 36 and written in the nonvolatile memory 37 according to the indication of a CPU 30. During development, the toner concentration gradually lowers. Now, a detection output from the sensor 34 is impressed on one terminal of a comparator 39. Meanwhile, the detected voltage of the sensor at the time of getting the reference toner concentration written in the memory 37 is impressed on the other terminal of the comparator 39. The comparator 39 outputs the voltage in accordance with the difference between both of them and a toner replenishment indication means 40 issues the indication whether or not the replenishment of the toner is performed to a toner replenishing means 35. Based on the instruction, the replenishment of the toner to the developer is performed.
Patent JP-H04208790-A (JP)
Title: Telephone exchange for multiple dwelling house
Inventor: MURASE KIMIHIRO
IPC: H04Q3/58
Filed: 1990-11-14
Abstract: PURPOSE:To quickly recognize an absent state and to minimize cost charge by checking the present/absent signal from a cell signal terminating side house, and at the time of confirming absense, sending an absence message to the originating side and disconnecting a line. CONSTITUTION:At the time of receiving a line wire signal (including an additional dialing), a PBX 2 checks a presence/absent signal outputted from the terminating side house through a presence/absence button 1A by means of an interface 2/c, and at the time of deciding absence, immediately sends an absence message to a telephone set 3 connected to a line wire through a line interface 2E and disconnects the line. As the result of checking an interface 2C, only at the time of deciding at home, an extension connection is performed to the telephone set in a house after communication, and then the line is disconnected. When the terminating subscriber is absent, the ' absence message is immediately sent without connecting an extension to the house and the line is disconnected. Thereby the originating side can immediately recognize the absence of the terminating side subscriber by the minimum charge.
Patent JP-H08149376-A (JP)
Title: Solid-state image pickup device
Inventor: UNO MASAYUKI
IPC: H04N5/351
Filed: 1994-11-18
Abstract: PURPOSE: To provide a solid-state image pickup device provided with a means integrated on a same chip for a sensor section, operated within the same power supply voltage as the sensor and detecting the lightness of the sensor section. CONSTITUTION: The solid-state image pickup device is configured such that a unit cell 4 is formed with a photodiode 1 and 1st and 2nd transistors(TRs) 2, 3 to which each one terminal of the TRs is connected to the photodiode 1, the unit cells 4 are arranged linearly or in two-dimension, the other terminal of the 1st switching TR 2 is connected to an integration device 5 detecting an integrated charge in the photodiode 1, the other terminal of the 2nd switching TR 3 is connected in common to all the unit cells 4 and to a current detector 9 detecting the charge of the light made incident in the unit cell 4 as a current.
Patent JP-H03167353-A (JP)
Title: Production of web having specific structure
Inventor: NAKAJIMA TAMOTSU
IPC: A41D31/00
Filed: 1989-11-28
Abstract: PURPOSE:To obtain the subject novel and highly fashionable web simultaneously having high air permeability and functions such as light-shielding property and water-proof property by arranging many narrow sheets in a superimposed structure by a specific method and subsequently linking the adjacent superimposed narrow sheets to each other. CONSTITUTION:Continuous narrow sheet and/or many cut narrow sheets S1-S7 coated with a false-fixing agent (generally a water-soluble sizing agent such as PVA) are first superimposed in a mutually slided position to form a superimposed structure comprising the narrow sheets S1-S7 on a support and simultaneosuly false-fix the narrow sheets S1-S7 to each other with the false- fixing agent. The false-fixed narrow sheets having the superimposed structure is peeled from the support. The adjacent narrow sheets are linked to each other generally by sewing the sheets with a linking yarn with a sawing machine while maintaining the superimposed structure state, and the false-fixing agent is finally removed to obtain the objective web.
Patent JP-H02153969-A (JP)
Title: Curable organopolysiloxane composition
Inventor: AKITOMO YUJI
IPC: C08L83/07
Filed: 1988-12-06
Abstract: PURPOSE:To obtain the subject composition having excellent storage stability in uncured state and giving a cured material having excellent mechanical strength, etc., by compounding a specific amount of a specific resinous organopolysiloxane containing vinyl group, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts. wt. of an organopolysiloxane of formula I (R is univalent hydrocarbon group free from aliphatic unsaturated bond; R<1> is unsaturated aliphatic hydrocarbon group; etc.) with (B) 0.1-40 pts. wt. of a resinous organopolysiloxane containing vinyl group and expressed by formula II (R<2> and R<3> are 1-3C univalent hydrocarbon group; etc.). (C) a resinous organohydrogen polysiloxane of formula III (R<4> and R<5> are 1-3C univalent hydrocarbon group; etc.) in an amount to give 0.5-5 hydrogen atoms bonded to silicon atom in total per one unsaturated aliphatic hydrocarbon group in the composition and (D) 0.01-3 pts. wt. of a straight-chain organohydrogen polysiloxane having Si-bonded hydrogen atoms on both terminals and expressed by formula IV (R<6> is univalent hydrocarbon group free from aliphatic unsaturated bond; etc.).